20210364861

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1\times {\mathrm{29033}}^1$

素因数の和:34020

約数の個数: 16

約数和(自身を含む): 27527019264

約数和(自身を除く): 7316654403

約数列:

[1, 3, 47, 141, 4937, 14811, 29033, 87099, 232039, 696117, 1364551, 4093653, 143335921, 430007763, 6736788287, 20210364861]

約数ペア:

[(1, 20210364861), (3, 6736788287), (47, 430007763), (141, 143335921), (4937, 4093653), (14811, 1364551), (29033, 696117), (87099, 232039)]